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bis[dicyclohexylphosphino]propane platinum (II) chloride | 121122-18-7

分子结构分类

中文名称
——
中文别名
——
英文名称
bis[dicyclohexylphosphino]propane platinum (II) chloride
英文别名
cis-[PtCl2(1,3-bis(dicyclohexylphosphino)propane)]
bis[dicyclohexylphosphino]propane platinum (II) chloride化学式
CAS
121122-18-7
化学式
C27H50Cl2P2Pt
mdl
——
分子量
702.628
InChiKey
CNWPQZIPUHSEHY-UHFFFAOYSA-L
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    11.05
  • 重原子数:
    32.0
  • 可旋转键数:
    4.0
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    0.0
  • 氢给体数:
    0.0
  • 氢受体数:
    0.0

反应信息

  • 作为反应物:
    描述:
    bis[dicyclohexylphosphino]propane platinum (II) chloride 在 potassium graphite 作用下, 以 甲苯 为溶剂, 反应 50.0h, 生成 [bis(dicyclohexylphosphino)propane platinum (II) hydrido]2
    参考文献:
    名称:
    Room temperature reversible C–H activation mediated by a Pt(0) center, and stoichiometric biphenyl formation via solvent activation
    摘要:
    本文介绍了由设计的二膦铂络合物介导的室温可逆 CâH 活化。这些发现通过涉及动力学、同位素效应的机理研究得以证实,并得到了 DFT 计算的证实。此外,还展示了两种未活化芳香衍生物之间的耦合。
    DOI:
    10.1039/c2cc33847e
  • 作为产物:
    参考文献:
    名称:
    (氯甲基)铂(II)配合物的稳定性
    摘要:
    [Pt(CH 2 Cl)2(cod)],[Pt(CH 2 Cl)Cl(cod)](cod =环辛-1,5-二烯)和一定范围的含膦单和顺式的稳定性-双-(氯甲基)铂(II在室温下,在氘代氯仿中研究了复合物。一些双(氯甲基)衍生物似乎是无限稳定的(鳕鱼和螯合的芳基膦),其他的则分解成非常缓慢的二氯化物(非螯合的芳基膦),其余的则相对迅速,干净地分解为二氯化物加乙烯。 (烷基膦,非螯合比螯合更快)。通过将六氟异丙醇加入到氘代氯仿溶液中,可以诱导芳基膦配合物的快速分解。尝试通过添加P(C 6 H 11)生成[Pt(CH 2 Cl)2 {P(C 6 H 11)3 } 2 ]3至[Pt(CH 2 Cl) 2(cod)]形成顺式-[Pt – {CH 2 CH 2 P +(C 6 H 11) 3 } Cl 2 {P(C 6 H 11) 3 }]; 提出了一种机制。研究的所有顺式-单(氯甲基)衍生物似乎都是
    DOI:
    10.1039/dt9910000949
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文献信息

  • A study of the generality of the reaction of diazomethane with halogenoplatinum(II) complexes in the preparation of (halogenomethyl)platinum(II) complexes
    作者:Robert McCrindle、Gilles J. Arsenault、Rajeev Farwaha、Mark J. Hampden-Smith、Richard E. Rice、Alan McAlees
    DOI:10.1039/dt9880001773
    日期:——
    Treatment of a range of platinum(II) halide (mainly chloride) complexes with diazomethane has been examined. Formation of both mono- and bis-halogenomethyl products has been observed. With one exception, methylene insertion appears to occur only when the metal–halogen bond is trans to a group of high trans influence (olefin, phosphine, isocyanide, alkyl, or hydride). With the trans-chlorohydrido derivatives
    已经研究了用重氮甲烷处理一定范围的卤化(Ⅱ)(主要是化物)配合物的方法。已经观察到单卤代和双卤代甲基产物的形成。除了一个例外,亚甲基插入似乎仅在属-卤素键被反式转变为具有高反式影响力的基团(烯烃,膦,异化物,烷基或氢化物)时发生。与反式-chlorohydrido衍生物研究,最初形成的反式- (甲基)氢基产品重新排列为反式- ()甲基物种。讨论了亚甲基插入和重排过程的机理。
  • Reactivity of Lewis Basic Platinum Complexes Towards Fluoroboranes
    作者:Jürgen Bauer、Holger Braunschweig、Rian D. Dewhurst、Krzysztof Radacki
    DOI:10.1002/chem.201301056
    日期:2013.7.1
    detailed investigations into the interaction of Lewis acidic fluoroboranes, for example BF2Pf (Pf=perfluorophenyl) and BF2ArF (ArF=3,5‐bis(trifluoromethyl)phenyl), with Lewis basic platinum complexes such as [Pt(PEt3)3] and [Pt(PCy3)2] (Cy=cyclohexyl). Two presumed Lewis adducts could be identified in solution and corresponding secondary products of these Lewis adducts were characterized in the solid state
    我们在此报告了路易斯酸硼烷(例如BF 2 Pf(Pf =全氟苯基)和BF 2 Ar F(Ar F = 3,5-双(三甲基)苯基))与Lewis碱性配合物的相互作用的详细研究。[Pt(PEt 3)3 ]和[Pt(PCy 3)2 ](Cy =环己基)。可以在溶液中鉴定出两个推测的路易斯加合物,并以固态表征了这些路易斯加合物的相应副产物。此外,沮丧的路易斯对(FLP)的概念被应用于系统[Pt(BPf 3)(CH 2 CH 2)(dcpp)](dcpp = 1,3-双(二环己基膦基)丙烷; Pf =全氟苯基)。最后,进行DFT计算以确定中心的Lewis碱和中心的Lewis酸之间的相互作用。此外,提出了将硼酸酯BF 3,BCl 3和BF 2 Ar F氧化添加到模型配合物[Pt(PMe 3)2 ]的几种可能机理。
  • Preparation and fluxional behaviour of η<sup>3</sup>-methylbenzyl platinum and palladium complexes
    作者:Louise E. Crascall、John L. Spencer
    DOI:10.1039/dt9920003445
    日期:——
    of the complexes [M(η2-CH2CHPh)(L–L)][M = Pt, L–L =(C6H11)2P(CH2)nP(C6H11)2, n= 2 or 3 (1a or 1c), But2P(CH2)nPBut2, n= 2 or 3 (1b or 1d), and But2PCH2C6H4CH2PBut2(1e); M = Pd, L–L = But2P(CH2)nPBut2, n= 2 or 3 (1f or 1g) and But2PCH2C6H4CH2PBut2(1h)] with HBF4 in diethyl ether affords a series of complexes, [M(η3-MeCHPh)(L–L)][BF4](2a–2h), which contain an η3-methylbenzyl ligand. The complexes 2a–2h
    配合物的质子化[M(η 2 -CH 2 CHPh配合)(L-L)] [M = PT,L-L =(C 6 H ^ 11)2 P(CH 2)Ñ P(C 6 H ^ 11)2,n = 2或3(1a或1c),Bu t 2 P(CH 2)n PBu t 2,n = 2或3(1b或1d)和Bu t 2 PCH 2 C 6 H 4 CH 2PBu t 2(1e); M = Pd,L–L = Bu t 2 P(CH 2)n PBu t 2,n = 2或3(1f或1g)和Bu t 2 PCH 2 C 6 H 4 CH 2 PBu t 2(1h)]]用HBF 4在乙醚中,得到了一系列的复合物,[M(η 3 -MeCHPh)(L-L)] [BF 4 ](2A - 2H),其包含一个η 3-甲基苄基配体。配合物2a – 2h的特征在于1 H,13 C和31 P NMR光谱,发现除2a和2f以外的所有化合物均在室温
  • CX and CH cleavage by electrochemically generated non-linear [PtL2] complexes
    作者:Julian A. Davies、Richard J. Staples
    DOI:10.1016/s0277-5387(00)86908-9
    日期:1991.1
    The electrochemical reduction of [PtX2L2] (X = halide, L2 = bidentate diphosphine: Ph2PCH2CH2PPh2, dppe; Cy2PCH2CH2PCy2, dcpe; Cy2PCH2}3PCy2, dcpp) has been used as a method of generating non-linear [PtL2] compounds whose reactivity with substrates Ar-X (X = Cl, Br, CN, H, C=CPh) has been examined. Generation of [PtL2] (L2 = dppe or dcpe) in the presence of excess Ph - X (X = Cl, Br) produces [PtXPhL2] efficiently. Similarly, generation of [PtL2] (L2 = dppe or dcpe) in the presence of PhC=CPh results in trapping to form [PtL2(PhC=CPh)]. Generation of [PtL2] (L2 = dppe or dcpe) in the presence of PhCN or PhH results in indiscriminate reactions that do not produce tractable products. In contrast, reduction of [PtCl2(dcpp)] in CH3CN/C6H6/Bu4NClO4 produces [PtHPh(dcpp)] with considerable selectivity via aromatic C-H activation by [Pt(dcpp)]. At room temperature the complex [PtHPh(dcpp)] undergoes exchange with C6D6 to generate [PtD(C6D5)(dcpp)].
  • Reversible ethylene coordination in (η2-C2H4)Pt(PCy3)2
    作者:Howard C. Clarkt、George Ferguson、Mark J. Hampden-Smith、Branko Kaitner、Heinz Ruegger
    DOI:10.1016/s0277-5387(00)80384-8
    日期:1988.1
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